3 weeks ago
I can only understand English so I have not tried this but I hope the information helps.
There is some information describing how to update the Data Manager here:
It looks like the documentation needs to be updated, the localization toolkit for the data manager is now here
C:\Program Files (x86)\Hexagon\ERDAS APOLLO Data Manager\tools\localization-toolkit
The Geospatial portal should start using the language settings from the brower. More information here:
I hope this helps.